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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?
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The molecular weight of carbon dioxide, co2, is 44.00 amu, and the molecular weight of nitrous dioxide, no2, is 46.01 amu, so no2 diffuses co2
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If the mass of the solute (KNO3) in a solution is 22.5g and the total volume of the solution is 125...
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